baber/WOPTO huggingface dataset:
Patent JP-2010193669-A (JP)
Title: Vertical shaft type rotary electric machine
Inventor: IWANO RYUICHIRO
IPC: H02K5/167
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft type rotary electric machine provided with a bearing device which inhibits the disturbance of a lubricating oil surface from mixing bubbles and prevents the deterioration of cooling performance even when a vertical rotating shaft is rotated at high speed.  <P>SOLUTION: A lubricating oil circulation path 22, which receives and circulates a lubricating oil splashed by a centrifugal force to the outside circumferential part of a bearing collar 18, is formed. In this lubricating oil circulation path 22, a lubricating oil direction changing means (26), which changes the flow direction of the lubricating oil, is provided. At both sides of this lubricating oil direction changing means (26), lubricating oil introducing and delivering means (27, 27A, 27B, 28, 28A, 28B), which introduce and deliver the lubricating oil in and out of the lubricating oil circulation path 22, are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252240-A (JP)
Title: System, method and program for incorporating reflection
Inventor: DUNNIGAN ANTHONY
IPC: G06F3/038
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To merge a computer interface with the real world.  <P>SOLUTION: A video of a user and surrounding environment is captured in real time, and the captured video is received, then the video is manipulated to generate a reflection effect. The reflection effect is incorporated into at least one of elements of a graphical user interface to generate a reflective user interface, and the reflective user interface is displayed to the user in real time. At least part of the reflection effect is displayed to the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198799-A (JP)
Title: Transparent conductive material
Inventor: SHIBATA YOSHIO
IPC: H05K9/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive material wherein surface resistivity is high, uniformity of the surface resistivity on the material is high, and visibility of a mesh fine wire is low.  <P>SOLUTION: The transparent conductive material has an optional mesh pattern drawn with fine wires having disconnection sections, on a transparent support. It is preferable that the surface resistivity is 100-1,000 Ω/sq. in particular. The transparent conductive material having high and uniform surface resistivity is suitable as an electrode material for an analog system resistance film type touch panel, and has low visibility of the mesh fine wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196753-A (JP)
Title: Tube joint attaching-detaching tool
Inventor: KOIBUCHI YUTAKA
IPC: B25B27/10
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform work such as an inspection and repair of a pipe joint part, by easily performing attaching-detaching work of the joint part even in a narrow place.  <P>SOLUTION: This tube joint attaching-detaching tool has a grip 1 graspable by one hand, and a tool member 3 arranged on the tip of a shaft 2 extended from this grip 1. The tip side of this tool member 3 is provided with a fork-shaped tip part 4 for sandwiching and holding a tube 6 and capable of pushing or pulling a joint 8, for example, a male joint 10 arranged on the tip of its tube 6. The tip part 4 or the tool member 3 is formed in a fork shape, and a recessed part 7 is formed for sandwiching and holding the tube 6 by its tip part 4. The tool member 3 is formed in a substantially S shape in a side surface including its tip part 4, and a base end part on the opposite side of its tip part 4 is fixed to the tip of the shaft 2 extended from the grip 1, and this base end part rises from the shaft 2 as a finger hooking piece 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196112-A (JP)
Title: HIGH STRENGTH Al-Cu-Mg ALLOY EXTRUDED MATERIAL AND METHOD FOR PRODUCING THE SAME
Inventor: MINODA TADASHI
IPC: B21C29/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength Al-Cu-Mg alloy extruded material in which the formation of a coarse recrystallized structure is suppressed even if solution treatment is performed, and which can obtain high strength.  <P>SOLUTION: The extruded material of an aluminum alloy has a composition containing 3.0 to 6.0% Cu, 0.3 to 2.5% Mg and 0.2 to 1.0% Mn, wherein, as impurities, the content of Si is regulated to ≤1.0%, Fe to ≤1.0%, Cr to ≤0.20%, Zn to ≤0.25% and Ti to ≤0.20%, and the balance Al with inevitable impurities, and has a mixed structure where the surface of the extruded material includes a recrystallized structure, and the inside thereof includes a fibrous structure, wherein the maximum value of the thickness of the recrystallized structure in the surface is ≤4/1 of the minimum thickness of the extruded material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195715-A (JP)
Title: Cyclic polydentate ligand, cyclic polynuclear metal complex, associated body thereof and methods for producing them
Inventor: SHIOTANI MITSUHIKO
IPC: C07F15/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel cyclic polydentate ligand which comes to a template for a polynuclear metal complex capable of exhibiting functional properties of a ring structure and simple production of such a novel cyclic polydentate ligand.  <P>SOLUTION: An imine-type cyclic polydentate ligand is represented by formula (1) and an amine type cyclic polydentate ligand and an amine type polynuclear metal complex are described. A method for producing the imine type cyclic polydentate ligand represented by formula (1) comprises reacting a specific o-phenylenediamine compound with a specific p-phenylenediketone compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231826-A (JP)
Title: Conductive composition, solar cell using the same, manufacturing method thereof, and solar cell module formed using the solar cell
Inventor: UESUGI RYUJI
IPC: H01L31/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To ensure proper electric performance and adhesiveness with substrates with respect to an electrode to be obtained.  <P>SOLUTION: The conductive composition contains silver powder, glass powder containing PbO, and vehicles composed of an organic material, and forms an electrode 13 conducting with an n-type semiconductor layer 12 formed below a silicon nitride layer 11 while penetrating through the silicon nitride layer 11. The ratio of the silver power in the composition is ≥70 mass% and ≤95 mass%, the content of glass powder is ≥1 pt.mass and ≤10 pts.mass to silver powder of 100 pts.mass, and the basicity of the glass powder is ≥0.6 and ≤0.8, and the transition point of the glass is 300°C-450°C. The glass powder containing PbO is preferably a binary glass of either PbO-SiO<SB>2</SB>or PbO-B<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196124-A (JP)
Title: Method for manufacturing sulfur-containing electrolytic nickel
Inventor: FUKUIE TOMONAO
IPC: C25C1/08
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing sulfur-containing electrolytic nickel, capable of inhibiting cracking at a electrodeposited part during a step of cutting the sulfur-containing electrolytic nickel and substantially reducing the incidence of defects caused by cracking in cutting work when manufacturing the sulfur-containing electrolytic nickel.  <P>SOLUTION: The method for manufacturing the sulfur-containing electrolytic nickel comprises: inserting an insoluble anode into an anode box equipped with a diaphragm; inserting a cathode into a cathode box equipped with a diaphragm; feeding an electrolyte solution comprising nickel chloride as a main component and sodium thiosulfate to the cathode box; and performing electrolysis while discharging the electrolyte solution from the anode box together with chlorine gas to outside of the system. In this case, the pH of the electrolyte solution in an electrolytic cell is adjusted to 1.5 or higher but 2.5 or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204902-A (JP)
Title: Uninterruptible power supply, power feeding control method, and program
Inventor: TOGASHI FUJITAKA
IPC: H02M7/48
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate construction of a redundant uninterruptible power supply system.  <P>SOLUTION: A UPS 11-1, which supplies power output from, for example, an AC power source 16-1 as a first power source to a server apparatus 12 as a load apparatus for performing predetermined shutdown processing based on a predetermined shutdown instruction, detects a stop of power output from, for example, the AC power source 16-1 as the first power source, determines whether a condition of the shutdown instruction is met on the basis of a power state of the AC power source 16-1 by the detection result and power states of AC power sources 16-2 to 16-N as second power sources from other UPSs 11, and if determined that the condition of the shutdown instruction is met, notifies the server apparatus 12 as the load apparatus of the shutdown instruction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209140-A (JP)
Title: Prepreg, metal-clad laminate and printed circuit board
Inventor: UCHIDA KAZUMICHI
IPC: C08L63/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg which is excellent in laser processability, exhibits little coming-off of a resin, and is largely reduced in coefficient of thermal expansion in the X-Y direction, to provide a metal clad laminate using the prepreg, and to provide a printed circuit board excellent in connection reliability.  <P>SOLUTION: There are provided the prepreg using, as a substrate, a woven fabric or a nonwoven fabric comprising organic fibers and a thermosetting resin composition consisting mainly of (A) a functional group-having acrylic rubber, (B) an epoxy resin having at least one kind selected from naphthol skeletons, naphthalenediol skeletons, biphenyl skeletons and dicyclopentadiene skeletons, (C) a novolak type phenolic resin having at least one kind selected from naphthol skeletons, naphthalenediol skeletons, biphenyl skeletons and dicyclopentadiene skeletons, (D) a bismaleimide-aminophenol addition reaction product, and (E) molten silica; the metal-clad laminate using the prepreg; and the printed circuit board using the metal-clad laminate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213379-A (JP)
Title: Dc/dc converter device
Inventor: KOJIMA YASUSHI
IPC: H02M3/155
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter which improves controllability of a DC/DC converter, in synchronized switching control.  <P>SOLUTION: The operator part 120 of the DC/DC converter 50 sets a correction duty DUTcor for correcting the influence of dead time setting treatment, using a peak value I1pk, bottom value I1btm, and average value I1ave of a primary current I1, and a positive current threshold THmax and a negative current threshold THmin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208378-A (JP)
Title: Railroad vehicle
Inventor: SATO TETSUO
IPC: B61D27/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railroad vehicle capable of improving comfort of an occupant by restraining the radiation heat given from the surface of a ceiling interior panel forming a ceiling of a compartment.  <P>SOLUTION: A ceiling duct 53 connected to an hot air recovery fan 15 is arranged in a space S1 on a ceiling wall, which is the space between a ceiling interior panel 21 and a heat insulating material 4 constituting the ceiling of a railroad vehicle 100. A ceiling intake port 21a and a upper load shelf intake port 22a for communicating the space S1 on the ceiling wall and a compartment E12 are formed on the ceiling interior panel 21. Therefore, the air B in the space S1 on the ceiling wall is discharged outside the compartment of the railroad vehicle 100 through the ceiling duct 53, to substitute the air B in the space S1 on the ceiling wall with conditioned air A, so that a surface temperature of the ceiling interior panel 21 approaches to the temperature of the conditioned air A of the compartment E12. As a result, the influence of the radiation heats of the ceiling interior panel 21 is reduced, so as to improve the comfort of the occupant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210785-A (JP)
Title: Rotor driving device and image forming apparatus
Inventor: MIYAWAKI KATSUAKI
IPC: G03G21/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary driving device that reduces inclinations of planetary gears and a carrier supporting them, and to provide an image forming apparatus.  <P>SOLUTION: The rotary driving device drives an image carrier drum 1 via a planetary differential gear reduction mechanism that includes: a sun gear 22 supported and driven by a body side plate 14; the plurality of planetary gears 23 engaged with the sun gear 22; the carrier 25 supporting the planetary gears 23 so that they may be freely rotated around themselves and also freely revolved around the sun gear 22; and a fixed inner gear 27 and movable inner gear 30 engaged with the planetary gears 23. A gear bearing 31 supporting the planetary gears' freely rotating around themselves and revolving around the sun gear is disposed between the engaging portions 23A and 23B of the planetary gears 23, which are engaged with the fixed inner gear 27 and movable inner gear 30 respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211716-A (JP)
Title: Non-contact ic card and method of manufacturing the same
Inventor: HASEGAWA YUKIO
IPC: G06K19/077
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a non-contact IC card capable of inexpensively recycling and reusing a used non-contact IC card as a new non-contact IC card, which is unusable as the original non-contact IC card.  <P>SOLUTION: The method of manufacturing the non-contact IC card includes: a step for downsizing the lateral dimension and the longitudinal dimension of a non-contact IC card body having an antenna and an IC chip connected to the antenna; and a step for arranging a concealment layer and a first pouch sheet in this order on one face of the non-contact IC card body, and arranging and bonding a concealment layer and a second pouch sheet in this order on the other face of the non-contact IC card body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217280-A (JP)
Title: Imaging lens, image reading device using the same, and image forming apparatus
Inventor: ITO MASAHIRO
IPC: G02B7/02
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens holding a plurality of lenses within a single lens barrel, the imaging lens being configured to obtain satisfactory imaging performance by reducing displacement of each lens and reliably maintaining the positions of the held lenses.  <P>SOLUTION: The imaging lens 8 includes the plurality of lenses of different outside diameters and a lens barrel holding the lenses. In the imaging lens 8, the lens barrel has different inside diameters corresponding to the lenses of the different outside diameters, and has a plurality of projections for the different inside diameters on the inside-diameter peripheries of the lens barrel. The plurality of lenses are inserted from one side of the lens barrel so that these lenses are in firm contact with the projections to hold the lenses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217397-A (JP)
Title: Micromirror element
Inventor: KONO KIYOHIKO
IPC: G02B26/08
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micromirror element reduced in cost by eliminating the need for an optical component such as a lens having an optical action and thereby simplifying the constitution of an optical system.  <P>SOLUTION: An intermediate layer 16 is formed by vapor deposition on an external surface side of a substrate layer 15 as a base of a movable plate 10, and a mirror layer 17 is formed by vapor deposition on an external surface side of the intermediate layer 16. The intermediate layer 16 made of a material having a different coefficient of thermal expansion from the base layer 15 and mirror layer 17 deforms the movable plate 10 concavely or convexly to make a mirror surface 12 of the movable plate 10 optically convex or concave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219211-A (JP)
Title: Power semiconductor device
Inventor: NAKAJIMA YASUSHI
IPC: H01L21/52
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means such that a power element is not broken owing to a difference in coefficient of linear expansion even when exposed to temperature change after being soldered to a metal electrode.  <P>SOLUTION: The power semiconductor device has a power semiconductor element 10 soldered to the metal electrode 20. On a substrate opposition surface 12 of the power semiconductor element opposed to the metal electrode, the power semiconductor element has a region 12a positioned at an edge part of the power semiconductor element and having a microcrack, and a sound region 12b including no damage region, and is soldered through a back electrode 13 corresponding to the sound region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218653-A (JP)
Title: Magnetic recording medium
Inventor: ONISHI KYOHEI
IPC: G11B5/738
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein a magnetic layer surface is smooth and the power output is large, and the dimensional stability is excellent.  <P>SOLUTION: The magnetic recording medium includes: a resin layer including a water-soluble resin; a primer coat layer including non-magnetic powder and a binder; a magnetic layer including magnetic powder and a binder on the primer coat layer, on one principal surface of a non-magnetic substrate; and a back coat layer including non-magnetic powder and a binder on the other principal surface, wherein the water-soluble resin included in the resin layer is cured with crosslinking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218665-A (JP)
Title: Optical disk device
Inventor: IWASA MASAFUMI
IPC: G11B7/0055
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform destruction of data with reliability and stability by making effictive use of an unrecorded area of a write-once optical disk and detecting radiation power necessary and optimam for the destruction of data of the write-once optical disk.  <P>SOLUTION: An optical disk device 100 has: a pickup 154; a condition setting record section 212 which irradiates a groove of the unrecorded area of an optical disk 130 with a laser beam, to record a mark, and then carries out overwrite recording by changing radiation power of the laser beam stepwisely; a reproduced signal detection section 156 which reproduces the overwritten data, to obtain a reproduced signal; and a overwrite recording section 214 which calculates laser beam radiation power the asymmetry rate of which is a predetermined value or higher, from the laser beam radiation power changed stepwisely on the basis of the reproduced signal, and carries out the overwrite recording on the mark of a part in the data area of the optical disk and a recorded area of the data area by using the calculated laser beam radiation power.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224088-A (JP)
Title: Bulb socket and current conduction-testing device
Inventor: HIHARA TAKESHI
IPC: H01M2/10
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb socket by which the flow of a current can be intuitively obtained, and to provide a current conduction-testing device.  <P>SOLUTION: The current conduction-testing device 1 consists mainly of the bulb socket 10 for holding a bulb 5, a switch 40 for controlling a current conduction state and a current non-conduction state, and a battery box 30 for storing a battery 7. The device has a first electric wire 61 for connecting the battery box 30 and the bulb socket 10, a second electric wire 62 for connecting the bulb socket 10 and the switch 40, and a third electric wire 63 for connecting the switch 40 and the battery box 30. The bulb socket 10 is configured such that the first electric wire 61 and the second electric wire 62 directly come into contact with the respective terminals of the bulb 5, and the battery box 30 is configured such that the first electric wire 61 and the third electric wire 63 directly come into contact with the respective electrodes of the battery 7. Levers 41a and 41b of the switch 40 are configured such that the second electric wire 62 and the third electric wire 63 directly come into contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226040-A (JP)
Title: Solar cell module
Inventor: KAWASHIMA MASAHIKO
IPC: H01L31/042
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module tolerant of heat shock or physical shock.  <P>SOLUTION: The solar cell module is formed by sealing solar cells between a transparent insulating substrate and a rear insulating substrate with a resin sealing sheet. In the solar cell module, a gel fraction of the resin sealing sheet is ≤65 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231302-A (JP)
Title: Information processor and information processing method
Inventor: KONDO TAKUYA
IPC: G06F1/32
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and an information processing method which can improve processing efficiency by selecting a processor, which requests interruption, in the consideration of the power saving state of a processor.  <P>SOLUTION: This information processor configured of a plurality of processors is provided with: a power saving state management part for managing the power saving state of each processor; an interruption acceptance part for accepting interruption; a processor selection part for selecting a processor to which interruption should be requested; and an interruption output part for requesting interruption to the processor selected by the processor selection part. The processor selection part is characterized to select the processor a time required for whose start is the shortest based on information on the power saving state acquired by the power saving state management part. Thus, it is possible to improve processing efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231340-A (JP)
Title: Computer and failure processing method for the same
Inventor: YAGI NOBUO
IPC: G06F13/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a system reset by closing only a PCIe (PCI Express) route wherein a failure includes occurred, in a computer system having a plurality of PCIe routes.  <P>SOLUTION: The computer system includes: a route port for detecting the failure on the PCIe route and issuing an SMI (System Maintenance Interrupt) to a CPU; and the CPU receiving the SMI and executing a BIOS (Basic Input Output System) to issue, through the route port, a PCIe reset to the PCIe route wherein the failure includes occurred.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233345-A (JP)
Title: Mechanical angle estimation method and mechanical angle estimating device of ac motor
Inventor: TOBA AKIO
IPC: H02P6/16
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a mechanical angle of a rotor or a mover without using an additional device in an AC motor drive system used for control by detecting or estimating an electrical angle as a position of the rotor or the rotor.  <P>SOLUTION: The motor drive system includes two AC motors MA, MB in which the rotors are mechanically connected to each other and the number of polarities is different, and control circuits 20A, 20B which obtain the electrical angles for indicating the positions of the rotors of the motors MA, MB. When the electrical angle of the rotor of the motor MA obtained by the control circuit 20A and the electrical angle of the rotor of the motor MB obtained by the control circuit 20B correspond to the same mechanical angle, the mechanical angle is made a mechanical angel of the rotors of both motors MA, MB.  <P>COPYRIGHT: (C)2011,JPO&INPIT